Bottle stopper



FIG. 1 is a top plan view of a bottle stopper showing our design;

FIG. 2 is a first side elevational view thereof, the second side, thirdside, and fourth side all being identical;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a perspective view thereof;

FIG. 5 is another perspective view thereof;

FIG. 6 is an exploded perspective view thereof shown with the O-ringsremoved and relocated below the stopper for the purpose of clarity;

FIG. 7 is a top plan view of a second embodiment of a bottle stoppershowing our design;

FIG. 8 is a first side elevational view thereof, the second side, thirdside, and fourth side all being identical;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a perspective view thereof;

FIG. 11 is another perspective view thereof;

FIG. 12 is an exploded perspective view thereof shown with the O-ringsremoved and relocated below the stopper for the purpose of clarity;

FIG. 13 is a top plan view of a third embodiment of the bottle stoppershowing our design;

FIG. 14 is a first side elevational view thereof, the second side, thirdside, and fourth side all being identical;

FIG. 15 is a bottom plan view thereof;

FIG. 16 is a perspective view thereof;

FIG. 17 is another perspective view thereof; and,

FIG. 18 is an exploded perspective view thereof shown with the O-ringsremoved and relocated below the stopper for the purpose of clarity.

CLAIM We claim the ornamental design for a bottle stopper, as shown anddescribed.